Anyone who suffers from a hereditary, genetically-determined digestive enzyme limitation like lactose or fructose intolerance ...

Moistening saliva fed into the mouth from nearby glands starts the process of chemical digestion using specialized proteins called enzymes. Secreted at various points along the digestive tract ...

In this Pavlovian picture, the nervous system controlled and coordinated the output of digestive glands, which also responded to different foodstuffs with specific secretions. Appetite had a ...

"Tomalley, the digestive gland of a lobster, turns green when cooked,” says Brady. Some may refer to it as a lobster paste.

Medically reviewed by Brendan Camp, MD The integumentary system is the body’s outermost layer. Composed of skin, hair, nails, ...

In heart urchins, like Echinocardium shown below, there is an additional caecum (ca) that contains digestive glands. For a detailed description of digestion and the digestive system in echinoids, see ...

Action of glands is inhibited - decrease in production of secretions Parasympathetic (rest and digest) Action of glands is stimulated - increase in production of secretions ...